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Portable Flaw Detectors, Ultrasonic Flaw Detection

TG-301AW Ultrasonic Flaw Detections
Maximizes your inspection performance with the unique fully digital ultrasonic Flaw detectors. Designed for field Ultrasonic inspections and Corrosion mapping.

The portable ultrasonic flaw detection has four versions for you to choose from: Windows version, Adroid version, IOS version, and all-in-one version. The flaw detector for defect detection now also provides industry-leading functions, stylish appearance and durability, especially the all-in-one design. It is a portable and versatile flaw detector with functions similar to smartphones. It adopts an ergonomic design with unparalleled ease of use. The 11-inch large touch screen makes it easier to observe waveform details, and small defect wave-forms are not easy to miss. The screen size can be selected according to your needs. Commonly used flaw detection standards in various industries are built-in and can be directly called, which is convenient and fast. Digital functions include a first-class user interface to simplify setup, training time and updates.
  • TG-301AW


Flaw detector redefined

Flaw detection redefined
Few flaw detections are more versatile than our portable TG-301AW flaw detector, designed for field Ultrasonic inspections, built to tackle a wide range of inspection challenges. Maximize your inspection performance with our unique fully digital ultrasonic Flaw detectors.

Perform comprehensive, accurate inspections on industrial assets, then enrich your inspection data with images and geolocation for improved traceability and reporting.

Features of flaw detectors

Maximizes your inspection performance with the unique fully digital ultrasonic Flaw detector.
Data Availability
With network, flaw detection data and reports can be immediately transmitted and shared
Rephrase with Ginger (Ctrl+Alt+E)
Automatic Calibration
Automatic calibration of probe zero point and probe angle (K value); automatic sound velocity measurement function
Automatic curve, unlimited sampling points, and can compensate & correct, float with gain, expand with sound path, and move with delay generation
Increase Productivity
No adaptation time: learn in 1 hour and start inspection with the most intuitive, user-friendly, feature-rich smart ultrasonic flaw detector
Ultrasonic Flaw Detector Details

Highlights of flaw detection

Large Display Screen of Ultrasonic Flaw Detectors The 11-inch large screen makes it easier to observe waveform details, and small defect waveforms are not easily missed. The screen size can be selected according to needs;
Negative Detection Standards Built-in commonly used flaw detection standards in various industries, direct call, convenient and fast;
Automatic Calibration of Ultrasonic Flaw Detector Automatic calibration function of probe zero point and probe angle (K value); automatic sound velocity measurement function;
Peak Memory Real-time search for defect peak wave, record defect maximum value;
DAC/TCG/AVG Automatic curve generation, unlimited sampling points, and compensation and correction can be performed. The curve automatically floats with gain, automatically expands with sound path, and automatically moves with delay;
Multi-gate Control of UltrasonicFlaw Detections A/B two alarm gates can freely set incoming waves and outgoing waves, and C gate can realize interface tracking; Large storage space: Since the smart  portable ultrasonic flaw detector runs the flaw detection program like mobile phones and computers under the operating system, an unlimited amount of flaw detection data can be stored;
Negative Detection Report Template Can Be Automatically Generated Customers can customize the modification and replacement of the template of the flaw detection report, and can also implant templates of various formats and industries, which can be edited and generated directly on the flaw detection instrument;
Wireless Transmission and Printing As long as there is a network on site, the flaw detection data and reports can be wirelessly transmitted to the office for viewing and printing, without the need for transmission lines and U disks to transfer and transmit;
Photography Function of Ultrasonic Flaw Detection The portable flaw detector can take real-time photos of the scene and flaw detection situation using the flaw detector's built-in camera function and embed them into the report for archiving. It does not need to borrow other devices such as mobile phones, which is more convenient;
Multiple Auxiliary Functions The background, reflection waveform, gate, color are adjustable, and the waveform can be frozen, enlarged, filled, etc.

Technical Specifications of Flaw Detections

Number of Channels Oneaisle
Flaw Detector Type Portable ultrasonic flaw detector
Material sound velocity 0~15000m/s, built-in common material longitudinal and transverse wave sound velocity, can also be customized
Working mode Single crystal probe (single receiving and single transmitting), dual crystal probe (one receiving and the other transmitting)
Detection mode Full wave, positive half wave, negative half wave, radio frequency (RF)
Resolution ≥32dB (5MHz14Z)
Data Sampling Rate 100MB/s
Working Frequency 1~25MHz
Repeat Frequency 20 Hz ~2000Hz
Scan Range 0-100000mm
Total Gain 110dB
Vertical Linear ≤2%
Horizontal Linear ≤0.5%
Dynamic Range ≥36dB
Sensitivity Margin
Attenuator 12dB error ≤±1dB
Electrical Noise When gain reach 100dB, ≤10%
Long-term Working Stability of Flaw Detector Windows/All-in-one flaw detector: Sensitivity fluctuation is less than 1dB after 2 hours of continuous operation;
Android/IOS: Sensitivity fluctuation is less than 1dB after 8 hours of continuous operation
Flaw Detector Size Windows: 243mm×120mm×29mm
Complete Machinesize 243mm×135mm×45mm
Total Weight Windows:2kg
Operating Temperature 0~40°, for reference only

Application of Flaw Detectors

Our utrasonic flaw detector is an important non-destructive testing (NDT) technology that can be used in various industries to identify and characterize defects in materials with end-to-end traceability, and inspect various industrial components such as welds, metallurgy, castings, pipelines, automotive parts, railways and aerospace, etc. It can also be applied to ultrasonic testing and secondary development research in scientific research institutions such as universities.
    The portable ultrasonic flaw detectors are widely used in ultrasonic testing and secondary development research in aviation, aerospace, electric power, metallurgy, railways, automobiles...
    The products can be inspected by flaw detectors include castings, forgings, extrusions, and welds; the varieties include tubes, rods, profiles, plates, and other special-shaped workpieces...
    The metal detection used includes internal quality inspection of metal materials such as steel, aluminum, titanium, copper, gold and its alloys as well as corrosion mapping, bond testing, thickness measurement...
1* Intelligent portable ultrasonic flaw detector
1* Tablet computer
1*Flaw detector charger
1* Tablet charger
1* Flaw detector data cable
1* Tablet data cable
1* Tablet OTG cable
1*Hand strap
1*Instruction manual
1*Random accessories list
1*Flaw detector certificate

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